Zylann
/
voxelgame
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Grass no longer dies under tall grass

master
Marc Gilleron 2020-08-05 00:05:16 +01:00
parent 759e66ba10
commit 9a0f1f35fd
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
project/blocky_game/random_ticks.gd
View File

@ -3,6 +3,8 @@
extends Node
const VoxelLibraryResource = preload("./blocks/voxel_library.tres")
# Takes effect in a large radius around the player
const RADIUS = 100
# How many voxels are affected per frame
@ -41,8 +43,11 @@ var _grass_dirs = [
Vector3(1, -1, 1)
]
var _tall_grass_type : int
func _ready():
_tall_grass_type = VoxelLibraryResource.get_voxel_index_from_name("tall_grass")
_voxel_tool.set_channel(VoxelBuffer.CHANNEL_TYPE)
@ -61,6 +66,10 @@ func _process(delta):
#print("Spent ", time_spent)
func _makes_grass_die(raw_type: int) -> bool:
return raw_type != 0 and raw_type != _tall_grass_type
func _random_tick_callback(pos: Vector3, value: int):
if value == 2:
# Grass
@ -68,7 +77,7 @@ func _random_tick_callback(pos: Vector3, value: int):
# Dying
var above = pos + Vector3(0, 1, 0)
var above_v = _voxel_tool.get_voxel(above)
if above_v != 0:
if _makes_grass_die(above_v):
# Turn to dirt
_voxel_tool.set_voxel(pos, 1)
else:
@ -86,6 +95,6 @@ func _random_tick_callback(pos: Vector3, value: int):
var nv = _voxel_tool.get_voxel(npos)
if nv == 1:
var above_neighbor = _voxel_tool.get_voxel(npos + Vector3(0, 1, 0))
if above_neighbor == 0:
if not _makes_grass_die(above_neighbor):
_voxel_tool.set_voxel(npos, 2)
break